LGC wireless InterReach Fusion SingleStar, Инструкция по установке и эксплуатации, Страница: 25 / 154

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D-620605-0-20 Rev A
CONFIDENTIAL
System Specifications
Table 2-3
Operating Frequencies
2.5.1 RF End-to-End Performance
The following tables list the RF end-to-end performance of each protocol.
NOTE: The system gain is adjustable in 1 dB steps from 0 to 15 dB, and the
gain of each RAU can be attenuated up to 10 dB in 1dB steps.
850/1900 RAU
Fusion RAU Part Number
Fusion
Band
RF Passband
Downlink
(MHz) Uplink
(MHz)
850/1900 FSN-8519-1 850 869–894 824–849
1900 1930–1990 1850–1910
900//1800 FSN-9018-1 900 925–960 880–915
1800 1805–1880 1710–1785
900/2100 FSN-9021-1 900 925–960 830–715
Table 2-4
850 MHz RF End-to-End Performance
Parameter
Typical
Downlink Uplink
Average gain with 75 m RG-59 at 25°C (77°F) (dB) 15 15
Ripple with 150 m RG-59 (dB) 2.5 3
Output IP3 (dBm) 38
Input IP3 (dBm) –5
Output 1 dB Compression Point (dBm) 26
Noise Figure 1 Hub-8 RAUs (dB) 16
Table 2-5
1900 MHz RF End-to-End Performance
Parameter
Typical
Downlink Uplink
Average gain with 75 m RG-59 at 25°C (77°F) (dB) 15 15
Ripple with 150 m RG-59 (dB) 3.5 4
Output IP3 (dBm) 38
Input IP3 (dBm) 5
Output 1 dB Compression Point (dBm) 26
Noise Figure 1 Hub-8 RAUs (dB) 17